单选题
发布日期:2021-03-22
portable
semi-portable
fixed
disposable
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下面叙述错误的是()
某地下管线测量项目共探查隐蔽管线点565个,根据现行《工程测绘规范》,采用开挖验证方法进行质量检查,开挖验证的点数至少为( )个。
女性,26岁,低热、腹胀2个月余,伴体重减轻5kg,查体:一般情况差,腹膨隆,移动性浊音(+)。如经多种检查,诊断未明确可采取()
下列制作全口义齿排列的原则,哪项是错误的?( )
服务礼仪内容包括()
在J2EE中,一下对SAX的描述,正确的是()。
从总体N个单位中抽取n个单位作为样本,每次从总体中抽取一个单位,凡是被抽中的单位不再放回到原来的总体中,接下来抽选的样本的单位,只是从剩下的总体单位中进行抽取,这种抽样方式叫做()
网络相关行业组织按照章程,(),制定网络安全行为规范,指导会员加强网络安全保护,提高网络安全保护水平,促进行业健康发展。
患者,男性,36岁,右腹股沟肿块10年,可回纳,今晨突然咳嗽后,突然出现肿块增大,局部出现持续性痛,阵发性加重,查肿块局部红肿有压痛,穿出暗红液少许,处理为()
一条由四台LSR构成的LSP中,如果采用静态配置LSP,至少需要对哪几台路由器进行配置()
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